地质工程计算机辅助设计支持系统及其应用

地质工程设计具有非结构化、非参数化、非规范化特征,同时,也具有“风险与优化”性和“反馈与可变更”性。仅用一种固定的、程式化的求解方法是不现实的。因此,必须寻求一种非结构化的工具,根据问题的需要,面向目标自动生成求解结构。本文归纳了地质工程设计的基本内容,探讨了基于几何和基于人工智能的计算机辅助地质工程设计。最后,介绍了地质工程设计支持系统在长江三峡链子崖危岩治理工程设计中的应用。

COMPUTER-AIDED GEO-ENGINEERING DESIGN OF SUPPORT SYSTEM AND ITS APPLICATION

The main characteristics of geo-engineering design is non-structure, non-parameter and non-standard, meanwhile, "risk & optimazing" and "feed back & changeable". Only a formula and regular method used is not suitable to geo-engineering design. It must develop a non-structure tool that can automatically create object-oriented solution path following the geo-engineering characteristics. The basic contents of geo-engineering design are summarized, and the geometry-based and the AI-based, computer aided geo-engineering design of support system is discussed. A case-study illustrates that the computer-aided geo-engineering design of support system is applied to the geologic hazard controlling project of the Lianziya dangerous rockmass of the Three Gorges , the Yangtze River.